Analog Caliper (Measure: Inside/Outside Diameter & Depth)

Analog Caliper (Measure: Inside/Outside Diameter & Depth)

A caliper is an essential tool to have around if you're building or repairing fishing rods.  This budget caliper measures in inches and milimeters.

Here are some examples of how you could use one:

• Measure the outside diameter of the butt of your rod to fit a buttcap.
• Measure the outside diameter of a rod tip to replace the top guide.
• Measure the inside diamter of a rod guide.